Crude output (bbl/yr): 6,784,440 bbl. Status: Producing.
| Crude output (bbl/yr) | 6,784,440 bbl |
|---|---|
| Output year | 2,024 |
| Share of national | +14% |
| Operator | Tullow Oil |
| Partners | Tullow Oil 54.84% (operator), GNPC 20.95%, Kosmos Energy 20.38%, PetroSA 3.82% |
| Status | Producing |
| First oil | 2,016 |
| Basin / block | Deepwater Tano block, offshore Western Region |
TEN (Tweneboa-Enyenra-Ntomme) is one of Ghana’s three producing offshore fields, operated by Tullow Oil in the Deepwater Tano block off the Western Region. It produced 6,784,440 barrels of crude in 2024, about 14 percent of national output, according to PIAC. First oil was in 2016.
TEN is producing well below its original design capacity. Tullow reported gross output of roughly 16,000 to 18,500 barrels per day across 2024 and 2025, against an early target near 80,000 barrels per day, and has a draft TEN Plan of Development amendment under discussion with the Government. The field’s licence was extended to 2040 alongside Jubilee.
Tullow Oil operates TEN with a 54.84 percent interest. Its partners are the Ghana National Petroleum Corporation (20.95 percent), Kosmos Energy (20.38 percent) and PetroSA (3.82 percent), per Tullow disclosures reported in 2025.
TEN produced 6,784,440 barrels in 2024, broadly flat on 6,716,278 barrels in 2023, about 14 percent of national crude output (PIAC 2024 Annual Report).
